The Government of India offers E-Visa to citizens of eligible countries, including the United States of America. Detailed information about the e-Tourist Visa scheme is accessible on the dedicated website:
e-Visa - India Visa Online
International travellerss visiting India for recreational purposes, sightseeing, casual visits to friends and relatives, attending short-term yoga programs, seeking medical treatment (including Indian systems of medicine), business purposes, and attending conferences/seminars/workshops organized by Indian government entities can apply for the e-Tourist Visa. For e-Tourist applicants should apply online at least 4 days in advance of their planned arrival date.
The e-Tourist Visa offers three sub-categories based on validity:
30-day e-Tourist Visa (available during July to March): US$ 25.00
30-day e-Tourist Visa (available during April to June): US$ 10.00
One-year e-Tourist Visa: US$ 40.00
Five-year e-Tourist Visa: US$ 80.00